Ford 6.0L Power Stroke Diesel :: Running Rough / Crank Position Sensor Codes

It's an 04 F250 with the 6.0, and has been there about five months now. The backstory I have been given is that it drove in running rough, gave crank position sensor codes, and the CPS was replaced. That was the last time it ran. Since then, it has had the CPS replaced five times, the FICM rebuilt then replaced three times, the engine harness replaced, and spent some time at Ford. It would only show about 30rpm while cranking. The engineer came and looked at it, said it must be the tone ring on the crank and that's it.

Here's where it's at for me: Cranking RPM peaked out at 57, but the fan rpm was about 180 while cranking and it sounded like it was cranking pretty quick. I disconnected the glow plug module, had another guy crank it while I gave it a quick shot of starting fluid, which it caught and started to run on. It sounded like it was running on fuel for a second, then shut back off and now cranks unevenly.

According to the owner this thing has seen lots of starting fluid in the course of diagnosing it, and there were no odd noises before it shut down so I suspect stuck valves from sitting so long. It did give me a whole bunch of codes which I will post tomorrow, including injector #4 high. I tried to do a buzz test but just got a message saying "unknown code, please wait" and then nothing.

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Ford 6.0L Power Stroke Diesel :: 2005 F350 - Long Crank Times

So my recently purchased 2005 f350 has an abnormal long crank. I searched all the internet and everything pointed to STC fitting. Well I knew I had some other things I wanted to knock out so I ended up buying an update kit from sinister diesel. It included an updated fitting, new degas cap, updared turbo oil feed and return lines, blue spring update, and "dummy" tubes or something like that.

During the last few days I have removed the turbo, and finally got to the hpop. As I was removing the turbo I thought I might have the updated lines as there was no braided area in the feed tube. Sure enough I pulled the hpop and I have the one piece fitting. So now that I have wasted all this time removing all this stuff for no reason I still don't know what is causing my long crank. I am going to probably install the new fitting and lines anyway but where do I go from here?

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Ford 6.0L Power Stroke Diesel :: 2004 - Crank But Will Not Start - No Codes

I've got a 2004 6.0 4x4 broke down in Gillette WY that will crank but won't start. We've had a cert. Ford mechanic bring out the computer first time it showed the IPR valve so that was replaced. Now it's not throwing any codes. We had it running for about 2 hours a week ago but the next morning it wouldn't start again. We're at a loss of what else to check. Here's what we've checked & replaced so far:

2 new batteries
New ICP Sensor
New IPR Valve
New #6 Injector
New Cam Sensor
Checked all fuses and relays
Oil is good
Coolant is good.
High pressure fuel test checked ficm 48 volts as it should be.
It's not the hpop because oil pressure stays up when cranking for fifteen seconds.
Cleaned secondary filter housing.
All filters are good.
Checked fuel pump it's good. ....

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Ford 6.0L Power Stroke Diesel :: 2004 F350 Crank But No Start

I have a 2004 f350 6.0 powerstroke i recently fixed a oil leak in my remote oil cooler and after I was finished it ran fine and ran fine for a few days I noticed yesterday it had a bit of a rough start and some today but would start and run normal. Started the truck this morning and drove it a bit and then let it sit while I went to the dentist came back out and truck wouldn't start. I am getting 200-330 icp with the ipr cycle at 88.5 ficm sync is good and colts are at 12.5 unplugged icp sensor to see if it would start after that and it disnt start so I ruled that out.

I'm currently waiting on AAA to bring my truck home for me but trying to make sure I'm right to start working on it tomorrow. I am thinking the ipr valve is clogged. Am I right to think this may be the issue? When I first installed my remote oil cooler I had the same issue crank no start turned out to be the ipr valve was gunked up and I ended up replacing it 300 dollars later. Then it started and everything was fine. So basically am I right to start at the ipr valve or should I start somewhere else?

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Ford 6.0L Power Stroke Diesel :: 2005 F350 - Engine Starts After Clicking Sound When Crank For Few Seconds

I am lost on what I need to do with my 2005 6.0. Last summer it started giving me trouble once in a while starting. I turn the key on and wait for the wait to start light to go out. When it goes out, turn the key and it starts, most of the time. Last summer I went to start it the same way, only it cranked and did not start. I turned the key off, back on and cycled the wait to start light again and turned to the start position, it started right up. Whenever it would act up I just turn the key off then back on and it starts right up. Usually on the second try, but lately it has taken 3 or more tries. I am not finding any real pattern to when it wont start.

When it does not start I can crank on the starter until the battery dies and it wont even think about starting. Turn the key off and back on, it will start.
Another thing I have noticed, when I crank the engine I can hear a clicking from under the hood right before it starts. I think it must have something to do with the injectors. I will crank the engine a few seconds, hear the clicking then it starts. If I don't hear the clicking it will not start, so when it doesn't want to start I also do not hear the clicking sound.

The other day I started it, drove 5 or 6 blocks and shut it off. After 20 minutes or so went to leave. I had to cycle the key 4 or 5 times off and back on before it decided to start. It is getting worse, doing it more frequently, and taking several times of key off and back on to get it going. Where should I start looking to find this problem?

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Ford 6.0L Power Stroke Diesel :: Crank But No Start - Check Engine Codes P0299 And P2262

I just got a new 2006 E-350 van about 4 months a go (my previous 2004 got scraped - found out the fuel line leaving the secondary filter into the engine with clogged with bits of paper (wtf?)... after I decided salvaged it for parts for my new van...).

New van drives beautifully in the last 4 months without problem, but shut down on me on the highway yesterday. No strange noise or anything when it went out. I managed to coast safely to the side of the highway. Unfortunately, I cannot seem to start the truck again and had it towed home. It cranks, but doesn't start.

I have a scan gauge ii this time and it shows the following:

KOEO:
FICM ~48.5V
ICP 0
IPR 14.8%
Sync 0

Cranking:
FICM ~48.5V
ICP ~8PSI
IPR 84.7%
Sync 1

I still have a P0299 and P2262 check engine code from 2 days previous to the above, but this doesn't seem to be related to the no-start conditioning (both turbo related)

So, pretty much, I'm looking at a very low ICP. Some research indicates this is is due to a bad HPOP, bad STC fitting, or a massive leak. Given the really low ICP, can I rule out the STC fitting and leak? Looks like only the LPOP is providing pressure. Is there anyway to tell if the HPOP is dead or not once I remove it?

Anything I should shot-gun replace first? I have a bunch of salvaged parts from my old van in my garage, which doesn't include the HPOP unfortunately.

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Ford 6.0L Power Stroke Diesel :: 2004 F350 Won't Start / CMP Sensor Code

2004 F350 Lariat 6.0 Crew Cab 6spd... I just bought this truck a month or so ago has been a great running truck since. Before I got it it had headgaskets done, egr valve replaced, and new injectors installed.

Yesterday I shut it off and was setting up my scangauge and doing few other things and noticed I ran the batteries down to 7 volts. So I unhooked them and charged them seperately and cleaned the posts. Now today it won't start. Voltage shows 12.3 FICM logic and main both show 12v and FICM shows 48.5 and doesn't lower when cranking. CMP/CKP shows its not syncing and I am throwing a cmp sensor code. Its had the code since I got it and I've cleared it but always comes back. I've read its rare for a cmp sensor to go bad so I'm wondering if it sounds more like the wiring just seems strange its first time it wouldn't start and hasn't had any other problems.

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Ford 6.0L Power Stroke Diesel :: 2004 F350 Crank But Will Not Start / No Injector Buzz

My nephew has a 2004 F350 that will crank but will not start. It will build oil pressure on the gauge. There is no injector buzz and no communication through OBD2 port. Is the PCM dead?

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Ford 6.0L Power Stroke Diesel :: 2004 F350 - No Crank But Will Only Start When Jumped Even With New Batteries

I went out to start my truck yesterday which is a 2004 F350 6.0 Diesel. It wouldn't crank over so of course I tried to jump start it and it fired right up. Went to town while I was there got 2 new batteries and put them in went to start truck and again nothing but will only start when jumped even with new batteries I'm guessing there is a grounding out issue. Where to start?

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Ford 6.0L Power Stroke Diesel :: 2007 - Cranks But No Start - FICM / Cam / Crank Sensor No Sync

2007 6.0l cranks but no start. Read all the forums and I think I performed all the checks. Getting a ficm/ cam sensor/crank sensor no sync. I'm also getting 84.70% at the ipr while cranking. Do I have multiple problems? Watched videos on either the ficm or ipr percentage but not one that had both problems. Getting injector clatter and fuel pump runs. Didn't see anything obvious with the harness.

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Ford 6.0L Power Stroke Diesel :: Long Crank Start And No Oil Pressure When Warm - Codes P2290 And P2291

As the title says I am suddenly having a long crank when starting and low oil pressure when when warm (above approximately 100 degrees). IPR goes to 85% when cranking. Stored codes were P2290 and P2291. Other symptoms are low power and what sounds like a power steering pump with low oil whine and low power. (It is not power steering related however, I checked.) I pulled the oil filter and cranked engine and filter bowl filled in less than 10 seconds.

Oil did have a fair bit of air bubbles. Oil has 5000 miles and is Motorcraft 10w30 diesel. I have not added any since the last change. I do not have the new style pump so it's not the STC fitting. What my issue is? I do have AE if any other info is required. Particulars are in sig. The searches I have done combined with the mileage I have lead me to either the low pressure pump is failing, or the high pressure pump has lost the ball bearing out of the side.

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Ford 6.7L Power Stroke Diesel :: 2011 F450 Crank But No Start - Codes P0087 / P2291 And P2539

I have a 2011 F450 with a 6.7. It has 99K. The whole fuel system was replaced about 10K miles back. I installed a dieselsite aux fuel filter/water separator after that. Has been running like a top till this am on the way to work. Right before I get to my biz the reduced power warning came on, fortunately I made it into the parking lot at my biz. Then the engine died and it would not restart. Hooked it up to auto ingenuity and I got the P0087 code. I changed the diesel site fuel filters and the stock primary and secondary fuel filters.

The diesel site had a little bit of sediment but no water whatsoever. The Ford filters were very clean and had no trace of sediment or water, but I replaced them anyways. I cleared the code and tried to restart the engine but it will not start. Checked for codes again and now has P0087, P2291 and P2539. The pump is kind of loud when trying to prime the system but there is pressure to secondary filter on engine. I do not have a gauge and adapter to check the pressure yet. I did pick up a replacement pump before the parts dept closed. Could the pump still be bad even tho I do have pressure at the secondary filter?

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Ford 6.0L Power Stroke Diesel :: 2006 F350 - Codes / White Smoke And No Start

We have two 6.0 trucks and one is having issues. A couple days ago it started to have white smoke like crazy upon startup, and when you slowed down you could see smoke, any speed and it dispersed so it was not noticeable. It got worse very rapidly and I haven't ha. A chance to work on it, it's also burning antifreeze, that's what the smoke is. Recently the egr started to act up so I cleaned it and the code for a sticky egr went away. It came back after a few months so I cleaned it, it went away for a few days then came on with the symptoms I just described. It has been moved at work a couple times the last few days, but not driven. Today I had to move it and it would not start, no white smoke either while cranking. I read the codes and this is what it has:

P0674- cylinder 4 glow plug control
P0404- EGR control circuit range/performance
P0299- turbo underboost
P0403- EGR control circuit
P0405 EGR sensor A circuit low

I would say it's a head gasket or EGR cooler, no? What course would I take to find out what's wrong? The truck in question is a 2006 F350 SRW King ranch. It has 115k on it, and the majority are work miles pulling trailers.

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Ford 6.0L Power Stroke Diesel :: 2005 - Crank But Won't Start?

Brother in law company 6.0 died on him in his driveway after a night of plowing

It stalled out, his boss sent out a "tech" and he said it doesn't have "nearly enough" oil pressure

Now I want to further diagnose the truck myself with my scan gauge II but haven't used it for that......yet......

What should I check for IPR pressure psi or %?

I know I can get ICP pressure in PSI on my SCT x4 not sure about the Scan Gauge......

I assume a blown IPR or failed STC fitting......

Truck is a 2005..... I can figure out the scan gauge I just need to know what to look for for an idea of a blown IPR or STC or ICP.

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Ford 6.0L Power Stroke Diesel :: 2005 - Crank Twice Then Start?

05 6.0 will only start if I cycle the glow plugs, crank 3 seconds shut off glow again then it starts immediately. If I try to glow 2 cycles with out cranking it won't start either. When he truck is hot it seams to start easier. I have new batteries new alternator running 5-40 synth. New glow plug control module. It does it hot or cold weather.

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Ford 6.0L Power Stroke Diesel :: 2005 - Crank But No Start - Bad IPR?

I have a 05 with 100K miles on it. I had the HPOP, FICM and EGR delete do about a year ago. Went to start the truck pressed the pedal and it died and won't start. It dies once while driving about a week ago but restarted. I have a Snap-on scanner for the data. FICM tested good and getting fuel to secondary filter. Batteries and filters are new with about 2K miles on them. Would this data point to a bad IPR?

ICP V KOEO = .25V
ICP V Cranking = .28V
ICP_DSRD 1251 PSI Cranking
IPR Duty 15% KOEO
IPR Duty Cranking 85%

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Ford 6.0L Power Stroke Diesel :: 2005 F250 Sputtering / Crank No Start

2005 Ford F250 6.0 Diesel (bought new). Never had a problem with the engine until about a month ago. Engine has 220,000 miles on it. Oil and filters changed regularly. Ran low (not out) of fuel, started sputtering badly but not killing. Filled up with diesel. Ran better, managed to get home. The next day it was dead. Crank but no start. Since then I have done the following (not in order):

- Changed EGR
- Changed ICP
- Changed IPR
- Changed the STC fitting
- Changed all seals in the HPOP
- Changed glow plugs and harnesses
- Tested each fuse and relay
- Installed new batteries
- FICM tested 48V
- Changed motor oil and filter
- Changed both fuel filters
- Checked for water in the fuel
- Purged air from fuel line
- Replaced dummy plugs
- No codes
- Prayed the rosary

One month later, still crank no start. Thinking about using it as target practice with the AR-15.

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Ford 6.0L Power Stroke Diesel :: 2005 F250 Crank But No Start - Low Pressure?

2005 F250 To date this has been done, some at different times. ARP studs, OEM head gaskets, heads machined, oil cooler replaced, new fuel injectors, reman'd HPOP w/IPR with STC fitting, EGR delete, 4" turbo back and SCT x3 tow tune.

We originally had a leaking injector that gave us issues (Thread is here) but we pulled the cab and went through the motor, installed studs etcetera.
After the rebuild we ran it approximately 1K miles and it ran great, then one day towing a '65 C10 on a 20' flatbed it shut off while cruising down the road, crank no start on the side of the road, scanguage showed ICP was too low to fire the injectors so we towed it back to the shop and replaced the HPOP, still low ICP.

What's the next step of diagnosis? I'll have ICP numbers by Monday, it's been several months since all this happened and I'm currently out of state trying to diagnose. If i remember correctly the ICP numbers were low teens or 20's. I don't know for sure but I don't think we replace the standpipe or dummy plugs when we had it apart, could that be the issue?

My thoughts are either we have a leak in the high-pressure side or low pressure isn't supplying enough oil to build pressure, so in theory, we would want to check low pressure first, correct?

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Ford 6.0L Power Stroke Diesel :: 2005 F350 - Won't Start?

2005 F 350 6.0

124000 miles. Drove the truck on a long road trip Saturday ran great. Didn't touch it Sunday. Went out Monday morning and it wouldn't start I noticed the fuel gauge said empty and the low fuel light was on. I knew there was plenty of diesel still in the tank but I still went and bought 5 gal and dumped in it fuel gauge then read over half full but still won't start. A buddy who's a mechanic swung by sprayed starter fluid in it fired right up then died he said I need a new fuel pump. I have been reading the forums. I just want to make sure is he right?

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